Within a week of Google releasing an update for its iOS mobile app, Facebook too has released an update for its mobile apps and website that changes the way posts are displayed.
The posts are no longer displayed in a contiguous manner but instead appear in their own separate boxes. But most importantly, images now appear 3x bigger than before and span from edge to edge. Albums are also bigger now and show thumbnails for the contained images arranged in a single large grid. You can see from the first two pictures how it looks and how it looked before in the third picture.
This update is available to m.facebook.com users as well as the iOS and Android apps, and you can get it without having to update the apps.